Name	Info	Provider	Link
	subscription/membership/fee required	Ingenta plc	http://ijs.microbiologyresearch.org/pubmed/content/journal/ijsem/10.1099/ijsem.0.004971
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/34424837/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/34424837